IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4360488078 ± 2.00e+00 |
| Semi-major axis (a) | 1.3678386612 AU ± 3.00e+00 |
| Inclination (i) | 9.38187768° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 274.20776988° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 127.27529930° ± 6.00e+00 |
| Mean Anomaly (M) | 82.68165968° ± 4.14e-05 |
| Mean Motion (n) | 0.6161124207°/day ± 2.03e+00 |
| Perihelion dist (q) | 0.77139424 AU ± 3.22e+00 |
| Aphelion dist (Q) | 1.96428308 AU ± 5.10e+00 |
| Orbital Period | 1.59975071 yr ± 5.26e+00 |
| NGA Model | r2 |
| A2 | -1.51758492e-06 AU/d² |
| H (abs. magnitude) | 14.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.224″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.051090 AU |
| Observations Used | 5208 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 139 |
| Oppositions | 26 |
| Arc Total | 1948-2017 |
| First Observation Used | 1948-07-17 |
| Last Observation Used | 2026-04-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2016-01-12 06:11:57 | C | 23 39 24.65 | -08 21 11.0 | – | L | T05 |
| 2016-01-21 00:07:23 | C | 01 33 14.08 | -08 56 56.3 | – | u | H21 |
| 2016-01-21 00:09:27 | C | 01 33 15.29 | -08 56 56.1 | – | u | H21 |
| 2016-01-21 00:11:31 | C | 01 33 16.50 | -08 56 56.0 | – | u | H21 |
| 2016-01-21 00:13:35 | C | 01 33 17.72 | -08 56 55.7 | – | u | H21 |
| 2016-01-21 00:15:39 | C | 01 33 18.93 | -08 56 55.4 | – | u | H21 |
| 2016-01-21 00:17:43 | C | 01 33 20.15 | -08 56 55.2 | – | u | H21 |
| 2016-01-21 00:19:48 | C | 01 33 21.36 | -08 56 54.9 | – | u | H21 |
| 2016-01-21 00:21:52 | C | 01 33 22.57 | -08 56 54.7 | – | u | H21 |
| 2016-01-21 00:23:56 | C | 01 33 23.80 | -08 56 54.5 | – | u | H21 |
| 2016-01-21 00:26:00 | C | 01 33 25.01 | -08 56 54.3 | – | u | H21 |
| 2016-01-21 00:28:04 | C | 01 33 26.23 | -08 56 54.1 | – | u | H21 |
| 2016-01-21 00:30:08 | C | 01 33 27.44 | -08 56 53.8 | – | u | H21 |
| 2016-01-21 00:32:12 | C | 01 33 28.66 | -08 56 53.6 | – | u | H21 |
| 2016-01-21 00:34:17 | C | 01 33 29.88 | -08 56 53.4 | – | u | H21 |
| 2016-01-21 00:36:33 | C | 01 33 31.21 | -08 56 53.1 | – | u | H21 |
| 2016-01-21 06:13:25 | C | 01 36 52.42 | -08 55 59.1 | – | L | T05 |
| 2016-01-21 06:40:35 | C | 01 37 08.41 | -08 55 55.1 | – | L | T05 |
| 2016-01-21 07:07:47 | C | 01 37 24.46 | -08 55 51.1 | – | L | T05 |
| 2016-01-21 07:34:59 | C | 01 37 40.55 | -08 55 46.8 | – | L | T05 |
| 2016-01-24 01:42:58 | C | 02 17 23.01 | -08 39 57.5 | – | u | H21 |
| 2016-01-24 01:45:02 | C | 02 17 24.21 | -08 39 56.9 | – | u | H21 |
| 2016-01-24 01:47:07 | C | 02 17 25.43 | -08 39 56.1 | – | u | H21 |
| 2016-01-24 01:49:12 | C | 02 17 26.63 | -08 39 55.3 | – | u | H21 |
| 2016-01-24 01:51:17 | C | 02 17 27.86 | -08 39 54.6 | – | u | H21 |
| 2016-01-24 01:53:21 | C | 02 17 29.06 | -08 39 53.8 | – | u | H21 |
| 2016-01-24 01:55:26 | C | 02 17 30.26 | -08 39 53.0 | – | u | H21 |
| 2016-01-24 01:57:29 | C | 02 17 31.47 | -08 39 52.1 | – | u | H21 |
| 2016-01-24 01:59:33 | C | 02 17 32.68 | -08 39 51.4 | – | u | H21 |
| 2016-01-24 02:01:37 | C | 02 17 33.88 | -08 39 50.7 | – | u | H21 |
| 2016-01-24 02:03:41 | C | 02 17 35.09 | -08 39 50.0 | – | u | H21 |
| 2016-01-24 02:05:45 | C | 02 17 36.29 | -08 39 49.1 | – | u | H21 |
| 2016-01-24 02:07:49 | C | 02 17 37.50 | -08 39 48.3 | – | u | H21 |
| 2016-01-24 02:09:53 | C | 02 17 38.70 | -08 39 47.7 | – | u | H21 |
| 2016-01-24 02:11:57 | C | 02 17 39.90 | -08 39 46.8 | – | u | H21 |
| 2016-01-24 02:14:01 | C | 02 17 41.11 | -08 39 46.0 | – | u | H21 |
| 2016-01-24 02:16:04 | C | 02 17 42.31 | -08 39 45.3 | – | u | H21 |
| 2016-01-24 02:18:08 | C | 02 17 43.52 | -08 39 44.5 | – | u | H21 |
| 2016-01-24 02:20:11 | C | 02 17 44.72 | -08 39 43.7 | – | u | H21 |
| 2016-01-24 02:22:14 | C | 02 17 45.91 | -08 39 42.9 | – | u | H21 |
| 2016-01-24 02:24:17 | C | 02 17 47.10 | -08 39 42.1 | – | u | H21 |
| 2016-01-26 18:15:02 | C | 02 54 46.71 | -08 10 45.5 | – | q | K73 |
| 2016-01-26 19:05:04 | C | 02 55 14.19 | -08 10 17.7 | – | q | K73 |
| 2016-01-30 00:02:20 | C | 03 36 05.01 | -07 22 28.5 | – | u | H21 |
| 2016-01-30 00:04:51 | C | 03 36 06.24 | -07 22 26.8 | – | u | H21 |
| 2016-01-30 00:07:23 | C | 03 36 07.46 | -07 22 25.0 | – | u | H21 |
| 2016-01-30 00:09:54 | C | 03 36 08.69 | -07 22 23.3 | – | u | H21 |
| 2016-01-30 00:12:25 | C | 03 36 09.92 | -07 22 21.6 | – | u | H21 |
| 2016-01-30 00:14:56 | C | 03 36 11.15 | -07 22 19.8 | – | u | H21 |
| 2016-01-30 00:17:51 | C | 03 36 12.56 | -07 22 17.9 | – | u | H21 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-07-22 07:00:00 | 161393.5 | 3.7 | Hz | 2380 | -1 | -1 |
| 1980-07-22.291667 | 16139350 | 20 | Hz | 2380 | 251 | 251 |
| 1988-07-21 07:30:00 | 151627.5 | 3 | Hz | 2380 | -1 | -1 |
| 1988-07-21.312500 | 15162750 | 300 | Hz | 2380 | 251 | 251 |
| 1988-07-22 07:34:00 | 218310206 | 20 | us | 2380 | -1 | -1 |
| 1988-07-22.315278 | 21831020600 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-23 07:20:00 | 213324675 | 20 | us | 2380 | -1 | -1 |
| 1988-07-23.305556 | 21332467500 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-24 07:35:00 | 208567250 | 20 | us | 2380 | -1 | -1 |
| 1988-07-24.315972 | 20856725000 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-25 07:42:00 | 204181567 | 20 | us | 2380 | -1 | -1 |
| 1988-07-25.320833 | 20418156700 | 20000 | us | 2380 | 251 | 251 |
| 2012-07-22 08:55:00 | 309089493.95 | 8 | us | 2380 | -1 | -1 |
| 2012-07-22.371528 | 30908949395 | 8000 | us | 2380 | 251 | 251 |
| 2016-01-19 04:00:00 | 158933637 | 10 | us | 8660 | -14 | -14 |
| 2016-01-22 01:20:00 | 156224108 | 5 | us | 8560 | -14 | -14 |